package business;
. J+ P+ }4 s* timport java.io.BufferedReader;* P: I$ y5 f$ i" _4 m/ ]$ F
import java.io.FileInputStream;
. R% n5 p8 A6 h4 l9 b9 Q( dimport java.io.FileNotFoundException;
' a7 J! X/ R9 I. ?6 ?( p/ Timport java.io.IOException;3 J* @; m" D+ t0 I& E) U+ W4 ]5 q0 T
import java.io.InputStreamReader;2 \0 P( W+ V0 Q0 i1 X) p
import java.io.UnsupportedEncodingException; [2 `% e4 u+ m6 Q, P
import java.util.StringTokenizer;
$ O* J) X8 Z& T0 J( dpublic class TXTReader {7 o/ n U) m4 n5 I7 e' \
protected String matrix[][];3 D. c# A* B+ H
protected int xSize;0 O0 T2 l1 J! y: v0 p" ?
protected int ySize;! S8 y2 E* J2 E! ?4 m
public TXTReader(String sugarFile) {
8 e! g- q, o: Y* M# m# [- J9 v5 i java.io.InputStream stream = null;" i a. r: [# l; Y
try {
% C! X, S ^1 y, n stream = new FileInputStream(sugarFile);' B3 ?" [. ~; A6 \# M z
} catch (FileNotFoundException e) {
/ L' s) ?! Q- V/ `5 ^) O: S e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
3 y! N3 a5 D' d7 Z5 _ w1 f init(in);
, k$ p( _% e4 h. F) D$ `7 g$ D }
- k; n: }& L$ F' E- W private void init(BufferedReader in) {
5 _% Z! z- T* y, M try {( V. U' x+ m* {2 ^
String str = in.readLine();0 G% |$ m5 B, A5 {/ m+ X
if (!str.equals("b2")) {$ Z: o \, I* l- e+ J
throw new UnsupportedEncodingException(
2 \, O7 K6 R. |5 L* u "File is not in TXT ascii format");
4 g* x# C6 [/ b3 W7 K9 a1 ~ }, r- J7 l+ L0 J0 e) W
str = in.readLine();3 n3 _3 U @8 B/ _- I
String tem[] = str.split("[\\t\\s]+");
' ?% E9 h: b5 ? D7 [ xSize = Integer.valueOf(tem[0]).intValue();
1 {/ s* M. i6 C* J ySize = Integer.valueOf(tem[1]).intValue();4 Q8 i/ H, N5 b3 Y% T9 i. s. P
matrix = new String[xSize][ySize];
! v! Z) A2 B& |# d% I int i = 0;
8 s0 p" x3 W* b6 @# }" H( @ str = "";! P" h# h7 }2 u4 o2 s( W v8 U! A
String line = in.readLine();, j4 l: E; z: D0 A9 ~( X1 C
while (line != null) {
' l# N: Q" }: }5 a& X String temp[] = line.split("[\\t\\s]+");9 S5 g; J2 G/ d2 |# y- F2 j9 E
line = in.readLine();
7 r0 R! l8 d' ~7 L for (int j = 0; j < ySize; j++) {7 r8 {' n7 s' E
matrix[i][j] = temp[j];
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i++;
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in.close();
" L) x- W* P9 Z, S( d } catch (IOException ex) {
& a' M9 u' V" j X' }: y System.out.println("Error Reading file");0 A: N* \% o3 B t
ex.printStackTrace();
' {5 R# f: f; c9 j l( w System.exit(0);4 u( O, U4 T3 B2 Y
}
5 B* Y' m% Q4 |4 p9 f& v* P1 L }
0 B. ]1 e5 p; ~ public String[][] getMatrix() {
/ }9 s, j2 B* D6 l1 ^ return matrix;- k; S1 l8 j+ q3 J' ^, ~
} ?. {3 C9 d* `+ F' I7 g" i4 ^9 I/ e
} |